I wired my tree with 500 LED lights and calculated their 3D coordinates #piday #raspberrypi @Raspberry_Pi

In the olden times the most complex problem for lighting up your christmas tree was finding the single burnt out bulb. Stand-up Maths works through the joys of NeoPixel Christmas trees. The result of a coordinated 3D array really pays off.

Here is my code on github (along with the 3D coordinates of all 500 LEDs on my tree). If you have a program you would like to see run on my tree, email me [email protected]
https://github.com/standupmaths/xmast…

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